<form action="#">
  <input type="hidden" id="na1" />
  <input type="image" id="na2" />
  <input type="button" id="na3" />
  <input type="submit" id="na4" />
  <input type="reset" id="na5" />
  <input type="text" id="fail1" />
  <textarea id="fail2"></textarea>
  <input type="text" aria-label="label" id="pass1" />
  <textarea aria-label="label" id="pass2"></textarea>
  <input type="text" aria-labelledby="label" id="pass3" />
  <textarea aria-labelledby="label" id="pass4"></textarea>
  <div id="label">Label</div>
  <label>Label <input type="text" id="pass5" /></label>
  <label>Label <textarea id="pass6"></textarea></label>

  <label><input type="text" id="fail3" /></label>
  <label><textarea id="fail4"></textarea></label>
  <label for="fail5"></label><input type="text" id="fail5" />
  <label for="fail6"></label><textarea id="fail6"></textarea>

  <label for="fail7" style="display: none">Text</label
  ><input type="text" id="fail7" /> <label for="pass7">Label</label
  ><input type="text" id="pass7" /><label for="pass8">Label</label
  ><textarea id="pass8"></textarea>

  <input id="pass9" title="Label" />
  <textarea id="pass10" title="Label"></textarea>

  <label
    ><label><input type="text" id="fail8" /></label
  ></label>

  <div>
    <select id="pass11-label">
      <option selected="selected">Chosen</option>
      <option>Not Selected</option>
    </select>
    <input aria-labelledby="pass11-label" type="text" id="pass11" />
  </div>

  <div>
    <label for="pass12">
      <select>
        <option selected="selected">Chosen</option>
        <option>Not Selected</option>
      </select>
    </label>
    <input type="text" id="pass12" />
  </div>

  <div>
    <label for="pass13" style="display: none"> Hello world </label>
    <input id="pass13" title="Hi" />
  </div>

  <input id="pass14" role="none" disabled />
  <input id="pass15" role="presentation" disabled />

  <div id="hiddenlabel" aria-hidden="true">Hidden label</div>
  <input type="text" id="pass16" aria-labelledby="hiddenlabel" />

  <label> <input id="fail9" value="val" /></label>
  <label for="fail10"> <input id="fail10" value="val" /></label>
  <div id="lbl-f13">
    <input id="fail11" value="val" aria-labelledby="lbl-f13" />
  </div>
  <label><textarea id="fail12"> value</textarea></label>

  <table>
    <tr>
      <th id="pass17-label">Named from author elm</th>
      <td><input id="pass17" aria-labelledby="pass17-label" /></td>
    </tr>
  </table>

  <div id="fail13-label">
    <span role="progressbar" aria-valuenow="23">23%</span>
  </div>
  <input type="text" id="fail13" aria-labelledby="fail13-label" />

  <div id="fail14-label">
    <select>
      <option selected></option>
      <option>Option 2</option>
    </select>
  </div>
  <input type="text" id="fail14" aria-labelledby="fail14-label" />
</form>
